00100 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 00200 - Statement - Condensed Consolidated Statements Of Operations link:presentationLink link:calculationLink link:definitionLink 00300 - Statement - Condensed Consolidated Statements Of Cash Flows link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document And Entity Information link:presentationLink link:calculationLink link:definitionLink 00105 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - Operations link:presentationLink link:calculationLink link:definitionLink 10201 - Disclosure - Basis Of Presentation And Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 10301 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 10401 - Disclosure - Restricted Cash link:presentationLink link:calculationLink link:definitionLink 10501 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 10601 - Disclosure - Property And Equipment link:presentationLink link:calculationLink link:definitionLink 10701 - Disclosure - Intangible Assets link:presentationLink link:calculationLink link:definitionLink 10801 - Disclosure - Prepaid Maintenance Agreement link:presentationLink link:calculationLink link:definitionLink 10901 - Disclosure - Accrued Liabilities And Other Liabilities-Noncurrent link:presentationLink link:calculationLink link:definitionLink 11001 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 11101 - Disclosure - Commitments And Contingencies link:presentationLink link:calculationLink link:definitionLink 11201 - Disclosure - Share-Based Compensation link:presentationLink link:calculationLink link:definitionLink 11301 - Disclosure - Stock Purchase Warrants link:presentationLink link:calculationLink link:definitionLink 11401 - Disclosure - (Loss) Income Per Share link:presentationLink link:calculationLink link:definitionLink 11501 - Disclosure - Major Customers link:presentationLink link:calculationLink link:definitionLink 11601 - Disclosure - Discontinued Operations Reporting link:presentationLink link:calculationLink link:definitionLink